![Prof. Sjaak Neefjes](/wp-content/themes/yootheme/cache/bc/Sjaak-Neefjes-scaled-bc353e72.jpeg)
Prof. Sjaak Neefjes
Sjaak Neefjes is professor Chemical Immunology at the Leiden University Medical Center and head of the department of Cell and Chemical Biology. Besides, he is, amongst others, a member of the Raad voor Aard- en Levenswetenschappen of KNAW and the Scientific Council Children Oncology (KiKa). In 2020 he received the NWO Spinoza Price which he uses to develop anti-cancer medication that work with minimal to no harmful side effects.
Other researchers
![Dr. Peter Meerlo](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FPeter-Meerlo.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=ce79b92c)
Peter Meerlo
![Dr. Robbert Havekes](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FRobbert-Havekeskopie.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=f24b10d7)
Robbert Havekes
![Prof. dr. Andries Kalsbeek](/wp-content/themes/yootheme/cache/01/Andries-Kalsbeek-foto-1-scaled-01a82434.jpeg)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FAndries-Kalsbeek-foto-2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=81bee6e8)
Andries Kalsbeek
![Dr. Joram Mul](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FJoram-Mul-foto-1-scaled.jpeg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=871f780d)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FJoram-Mul-foto-2-scaled.jpeg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=78b3afbe)
Joram Mul
![Prof. dr. Bert van der Horst](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FBert-van-der-Horst-foto-1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=247bb52d)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FBert-van-der-Horst-foto-2-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=64106d36)
Bert van der Horst
![Dr. Linda W.M. van Kerkhof](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FLinda-Kerkhof-foto-1-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=257fe305)
Linda van Kerkhof
![Dr. Suzan Wopereis](/wp-content/themes/yootheme/cache/3b/Suzan-Wopereis-TNO-foto-1-scaled-3bbe04db.jpeg)
![](/wp-content/themes/yootheme/cache/6e/Suzan-Wopereis-TNO-foto-2-scaled-6e3b7858.jpeg)
Suzan Wopereis
![Dr. Joëlle Oosterman](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FJoelle-Oosterman-foto-1kopie-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=4fe3161d)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FJoelle-Oosterman-foto-2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=4f148d8f)
Joëlle Oosterman
![Dr. Bert Bredeweg](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FBert-Bredeweg-foto-1-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=04a2bf8e)
Bert Bredeweg
![Dr. Inês Chaves](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FInes-Chaves-1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=45614ab8)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FInes-Chaves-2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=d6453bca)
Inês Chaves
![Dr. Luc Schlangen](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FLuc-Schlangen-1.png%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=e1b151b4)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FLuc-Schlangen-2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=1f801ffa)
Luc Schlangen
![Dr. Paul P. Geurink](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2Fpaul-geurink-foto-1.png%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=df42a80f)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FDr.-Paul-P.-Geurink.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=6fc74233)
Paul P. Geurink
![Dr. Ir. Kamiel Spoelstra](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FKamiel-Spoelstra-foto1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=164e704f)
Kamiel Spoelstra
![Prof. dr. Martina G. Vijver](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FMartina-Vijver-foto-1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=59cbdee0)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FMartina-Vijver-foto-2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=79a36033)
Martina G. Vijver
![Dr. Hans Slabbekoorn](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FHans-Slabbekoorn-foto1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=819648ff)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FHans-Slabbekoorn-foto2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=3c53ed73)
Hans Slabbekoorn
![Dr. Tom de Boer](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FTom-de-Boer-foto1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=c5a90f59)
![](/wp-content/themes/yootheme/cache/be/Dr.-Tom-de-Boer-2-bed5c5cc.jpeg)
Tom de Boer
![Dr. Emily Strange](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FEmily-Strange-foto1.png%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=a8479389)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FEmily-Strange-foto2-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=1680232d)
Emily Strange
![Dr. Cieraad](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FEllen-Cieraad-foto1.png%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=34b185ef)
Ellen Cieraad
![Prof. dr. Astrid T. Groot](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FAstrid-Groot-foto1-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=b3e2f292)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FAstrid-Groot-foto2-scaled.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=36f1e411)
Astrid T. Groot
![Dr. Gerard Oostermeijer](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FGerard-Oostermeijer-foto1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=35409700)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FGerard-Oostermeijer-foto2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=525502ef)
Gerard Oostermeijer
![Prof. Dr. Barbara Helm](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FBarbara-Helm-foto2.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=0114aa00)
![](https://bioclockconsortium.org/wp-admin/admin-ajax.php?action=kernel&p=image&src=%7B%22file%22%3A%22wp-content%2Fuploads%2F2021%2F04%2FBarbara-Helm-foto1.jpg%22%2C%22thumbnail%22%3A%22500%2C750%2C%22%7D&hash=4a03365d)
Barbara Helm
![NWO logo](/wp-content/themes/yootheme/cache/b1/NWO-logo-witruimte-b1af8d92.png)
The BioClock Consortium is funded by the NWA-ORC programme of the Dutch Research Council (NWO; project number 1292.19.077).